Skip to content

Technical Specifications

Hikvision DS-7764NI-M4 — M Series 8K NVR

If you’re running a larger IP camera system (or planning to), the DS-7764NI-M4 is built to keep everything smooth and reliable— even when you’re pushing higher resolutions and multiple views at once. With 64-channel IP support, strong throughput, and 8K / dual 4K output options, it’s the kind of NVR that helps you scale without “outgrowing” your recorder later.

Key Features

  • H.265+/H.265/H.264+/H.264 — saves storage while keeping playback clear.
  • Up to 64-ch IP camera inputs — ideal for multi-camera sites that need room to grow.
  • 400 Mbps incoming / 400 Mbps outgoing — helps prevent bottlenecks when cameras are streaming hard.
  • 2× HDMI + 1× VGA — run an 8K display or dual 4K views for cleaner monitoring setups.
  • 16-ch synchronous playback — review multiple camera angles at the same time.
  • Smart / POS support — overlays POS data and supports VCA events for smarter incident review.

Ideal Applications (Common Uses)

  • Retail + POS exception review (refunds, voids, suspicious transactions)
  • Warehouses and logistics (high camera count + multi-angle playback)
  • Commercial buildings / campuses (scalable 64-channel headroom)
  • High-resolution sites (8MP–32MP cameras where decoding power matters)

Video & Audio

IP Video Input
64-ch
IP Video Input Resolution
Up to 32 MP resolution
Incoming Bandwidth
400 Mbps
Outgoing Bandwidth
400 Mbps
HDMI 1 Output
8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
HDMI 2 Output
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA Output
1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Video Output Mode
HDMI1/VGA simultaneous output, HDMI1/HDMI2 independent output
CVBS Output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio
1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Decoding Format
H.265+/H.265/H.264+/H.264
Recording Resolution
32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF
Synchronous Playback
16-ch
Decoding Capability
2-ch@32 MP (30 fps)+2-ch@8MP(30fps)/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps)
Dual-Stream Recording
Support
Stream Type
Video, Video & Audio
Audio Compression
G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2

Network, Storage & Protocols

Remote Connection
128
Network Protocol
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP
Network Interface
2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
Camera Access Protocol
ONVIF(Version 2.5), RTSP
RAID Type
N/A
eSATA
1 eSATA interface
SATA
4 SATA interfaces
Capacity
Up to 16 TB capacity for each disk

Interfaces, Power & General

Serial Interface
2 RS-485 (half-duplex), 1 RS-232
Alarm In/Out
16/9
USB Interface
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
Ctrl 12V (Controllable)
12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9.
DC 12V
12 VDC, 1 A power output
Power Supply
100 to 240 VAC, 50 to 60 Hz
Consumption
≤ 15 W (without HDD)
Working Temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity
10% to 90%
Chassis
19-inch rack-mounted 1.5U chassis
Dimension (W × D × H)
440 × 389 × 72 mm ( 17.3"× 15.3" × 2.8")
Weight
≤ 5 kg (without HDD, 11 lb.)
Certification
FCC Part 15 Subpart B, ANSI C63.4-2014; CE; EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020
Available Model
DS-7764NI-M4

 

Buyer Before & After Protection

Buyer Before & After Protection

All orders are protected, in case your item gets lost, delayed or arrives damaged. We'll make it right, zero out of pocket cost.

Get advanced protection, and even faster delivery in case of an emergency if you use Shop Pay or Paypal at checkout.

Trusted and Tested Products

Trusted and Tested Products

Every product we've added to our catalog has been thoroughly tested for reliability, durability, and real-world performance, so you’re not gambling with your safety.

In order for a product to be added it has to pass: Environmental Testing (Heat and Cold), Tamper Resistance, and for advanced systems 99% Alert Accuracy.

secure payment

Secure Payment

Shop with confidence knowing your payments are secure and your information